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[PATCH] USB: net2280: Handle STALLs for 0-length control-IN requests 

This patch (as668) fixes a typo in net2280.  The handler for 0-length
control-IN requests should check that the endpoint _isn't_ halted before
sending a 0-length packet.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
wifi-calibration
Alan Stern 2006-04-14 16:40:00 -04:00 committed by Greg Kroah-Hartman
parent f430c405ca
commit a29fccd799
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/gadget/net2280.c
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@ -2166,7 +2166,7 @@ static void handle_ep_small (struct net2280_ep *ep)
ep->stopped = 1;
set_halt (ep);
mode = 2;
} else if (!req && ep->stopped)
} else if (!req && !ep->stopped)
write_fifo (ep, NULL);
}
} else {